KR970707210A - Aramid composition - Google Patents

Aramid composition

Info

Publication number
KR970707210A
KR970707210A KR1019970703049A KR19970703049A KR970707210A KR 970707210 A KR970707210 A KR 970707210A KR 1019970703049 A KR1019970703049 A KR 1019970703049A KR 19970703049 A KR19970703049 A KR 19970703049A KR 970707210 A KR970707210 A KR 970707210A
Authority
KR
South Korea
Prior art keywords
aramid
repeating units
unit
acid
particularly useful
Prior art date
Application number
KR1019970703049A
Other languages
Korean (ko)
Other versions
KR100240848B1 (en
Inventor
베벌리 진 셀
Original Assignee
메코나헤이 미리암 디
이 아이 듀퐁 드 네모아 앤드 캄파니
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 메코나헤이 미리암 디, 이 아이 듀퐁 드 네모아 앤드 캄파니 filed Critical 메코나헤이 미리암 디
Publication of KR970707210A publication Critical patent/KR970707210A/en
Application granted granted Critical
Publication of KR100240848B1 publication Critical patent/KR100240848B1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/80—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyamides
    • D01F6/805—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyamides from aromatic copolyamides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/32—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/80—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyamides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Polyamides (AREA)
  • Artificial Filaments (AREA)

Abstract

본 발명은 필수적으로 p-페닐렌디아민, 테레프탈산, 3,3'-비벤조산 및 임의로 클로로테레프탈산으로부터 유도된 반복 단위로 이루어진 아라미드 조성물에 관한 것이다. 아리미드는 섬유로서 특히 유용하고 연신된 후에는 통상적으로 향상된 인장 모듈러스 및 강도를 갖기 때문에 로프 및 케이블과 복합재에서 특히 유용하다.The present invention relates to aramid compositions consisting essentially of repeating units derived from p-phenylenediamine, terephthalic acid, 3,3'-bibenzoic acid and optionally chloroterephthalic acid. Arimids are particularly useful in ropes and cables and composites because they are particularly useful as fibers and typically have improved tensile modulus and strength after being stretched.

Description

아라미드 조성물 (ARAMID COMPOSITION)Aramid Composition

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (7)

약 5 내지 약 50몰%의 하기 화학식(Ⅰ)의 반복 단위, 0 내지 약 25몰%의 하기 화학식(Ⅱ)의 반복 단위 및 나머지량의 하기 화학식(Ⅲ)의 반복 단위로 본질적으로 이루어진 아라미드;Aramid consisting essentially of about 5 to about 50 mole% of repeating units of formula (I), 0 to about 25 mole% of repeating units of formula (II), and the remaining amount of repeating units of formula (III); 제1항에 있어서, 상기 단위(Ⅰ)가 상기 반복 단위들중 약 10 내지 약 25몰%인 아라미드.The aramid of claim 1 wherein said unit (I) is from about 10 to about 25 mole percent of said repeating units. 제1항에 있어서, 상기 단위(Ⅱ)가 상기 반복 단위들중 0 내지 약 15몰%인 아라미드.Aramid according to claim 1, wherein said unit (II) is 0 to about 15 mole percent of said repeating units. 제2항에 있어서, 상기 단위(Ⅱ)가 상기 반복 단위들중 0 내지 약 15몰%인 아라미드.Aramid according to claim 2, wherein said unit (II) is from 0 to about 15 mole percent of said repeating units. 제2항에 있어서, 상기 단위(Ⅱ)가 존재하지 않는 아라미드.Aramid according to claim 2, wherein the unit (II) is absent. 제1항에 있어서, 섬유 형태의 아라미드.The aramid of claim 1 in the form of fibers. 제1항에 있어서, 연신된 섬유 형태의 아라미드.The aramid of claim 1 in the form of elongated fibers. ※참고사항 : 최초출원에 의하여 공개하는 것임.※ Note: It is to be disclosed by the initial application.
KR1019970703049A 1994-11-08 1995-11-01 Aramid composition KR100240848B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US33603594A 1994-11-08 1994-11-08
US8/336,035 1994-11-08
US08/336,035 1994-11-08

Publications (2)

Publication Number Publication Date
KR970707210A true KR970707210A (en) 1997-12-01
KR100240848B1 KR100240848B1 (en) 2000-01-15

Family

ID=23314288

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970703049A KR100240848B1 (en) 1994-11-08 1995-11-01 Aramid composition

Country Status (7)

Country Link
US (1) US5599623A (en)
EP (1) EP0791026B1 (en)
JP (1) JPH10511993A (en)
KR (1) KR100240848B1 (en)
CA (1) CA2200704A1 (en)
DE (1) DE69507629T2 (en)
WO (1) WO1996014350A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2118176B1 (en) * 2007-02-03 2012-11-14 Teijin Aramid B.V. Method for dissolving aramid polymer in sulfuric acid using a double shaft kneader
JP5353607B2 (en) * 2009-09-29 2013-11-27 東レ株式会社 Aromatic polyamide and aromatic polyamide film.
RU2478143C2 (en) * 2011-05-04 2013-03-27 Российская Федерация, от имени которой выступает Общество с ограниченной ответственностью "Научно-производственное предприятие "Термостойкий текстиль" (ООО НПП "ТЕРМОТЕКС") Method of producing high-strength high-modulus aramid threads (versions)
WO2015102413A1 (en) * 2014-01-03 2015-07-09 현대자동차 주식회사 Composite material having high heat-resistance and excellent formability and manufacturing method therefor
CN103952114B (en) * 2014-05-15 2016-03-30 天津冯德亦康新材料科技有限公司 A kind of fabrication polyamide binder
CN103937440B (en) * 2014-05-15 2016-03-30 天津冯德亦康新材料科技有限公司 A kind of preparation method of fabrication polyamide binder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671542A (en) * 1966-06-13 1972-06-20 Du Pont Optically anisotropic aromatic polyamide dopes
JPS53294A (en) * 1976-06-23 1978-01-05 Teijin Ltd Preparation of aromatic polyamide with high degree of polymerization
US5310861A (en) * 1992-06-19 1994-05-10 E. I. Du Pont De Nemours And Company Drawable high tensile strength aramids

Also Published As

Publication number Publication date
US5599623A (en) 1997-02-04
EP0791026A1 (en) 1997-08-27
DE69507629T2 (en) 1999-08-05
EP0791026B1 (en) 1999-01-27
JPH10511993A (en) 1998-11-17
WO1996014350A1 (en) 1996-05-17
CA2200704A1 (en) 1996-05-17
KR100240848B1 (en) 2000-01-15
DE69507629D1 (en) 1999-03-11

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